[PLEASE HELP ASAP] What is the standard angle of a reference angle of 30° in Quadrant II?
A. 150°
B. 135°
C. 210°
D. 120°

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?